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Home >> Buick >> 1995 >> Roadmaster Base >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Pressure Regulator >> Notes
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Fuel Pressure Regulator: Notes

NOTE: On 3.4L (VIN S), 4.0L and 4.6L, fuel pressure regulator and fuel rail are serviced as an assembly only. DO NOT  remove pressure regulator or pressure regulator cover from fuel rail.
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